package com.motion.design.adpter;

/*
  专为HK设计的插座接口的hotel
 */
public class Hotel {
    private Target target;

    public Hotel(Target target) {
        this.target = target;
    }

    public void setTarget(Target target) {
        this.target = target;
    }


    public void doCharge() {
        target.chargeForRoundPoint();
    }
}
